Astrophysical: Galaxies

  • Publication
    Radiative transfer models of dusty galaxian discs
    We present a set of face-on models of the radiative transfer of stellar light in exponential discs, taking into account absorption and multiple scattering...
  • Publication
    Radio counterparts of unidentified EGRET gamma-ray sources.
    We present one new radio identification and one confirmation of two high-latitude gamma-ray sources detected by CGRO-EGRET, based on flux density measurements...
  • Publication
    Radio emission during the formation of stellar clusters in M 33
    Aims: We investigate thermal and nonthermal radio emission associated with the early formation and evolution phases of young stellar clusters (YSCs) selected by...
  • Publication
    Radio jets in NGC 4151: where eMERLIN meets HST
    We present high-sensitivity eMERLIN radio images of the Seyfert galaxy NGC 4151 at 1.51 GHz. We compare the new eMERLIN images to those from archival MERLIN...
  • Publication
    Radio Spectra and Star Formation Histories in HII Galaxies
    A sample of actively star forming H II galaxies has been observed in the radio continuum and several optical bands. These galaxies are currently undergoing very...
  • Publication
    Radio spectral properties of star-forming galaxies in the MIGHTEE-COSMOS field and their impact on the far-infrared-radio correlation
    We study the radio spectral properties of 2094 star-forming galaxies (SFGs) by combining our early science data from the MeerKAT International GHz Tiered...
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    Radio spectrum evolution and magnetic field in extreme GPS radio sources. The case of RXJ1459+3337
    Aims:The knowledge of the properties of the youngest radio sources is very important in order to trace the earliest phase of the evolution of the radio emission...
  • Publication
    Radio structures of the nuclei of nearby Seyfert galaxies and the nature of the missing diffuse emission
    We present archival high-spatial-resolution VLA and VLBA data of the nuclei of seven of the nearest and brightest Seyfert galaxies in the Southern Hemisphere...
  • Publication
    Radio-galaxies surface photometry (de Juan+, 1994)
    We present the results on the optical morphology and structure of 25 low-luminosity radio galaxies. The radial dependence of parameters like the surface...